Cordless Twister Sweeper with 7.2V Rechargeable NiMH Battery, CE, RoHS and UL approved Key Specifications/Special Features: - Lightweight (2 pounds), ease to use and cordless Able to clean on all 4 sides - Picks up everything from dust to the big stuff - 7.2V rechargeable NiMH battery - Low profile design, Can go anywhere, you can slide it under furniture with ease and clean the stairs, Can swivels 360° - Great for picking up crumbs, dirt, pet hair and dust - CE, RoHS and UL approvals Packing: 10 sets/carton Dimensions: (L) 79 x (W) 38 x (H) 31.5cm Net weight: 15kg Gross weight: 16kg Loading quantity: 20-ft container: 3, 000 sets 40-ft container: 6, 000 sets 40-HQ container: 7, 300 sets.